The Direct-well is a miniature monitoring system. Bentonite collars are slipped over the tubing, which causes the room between the tubing and the impermeable layer to be sealed. Due to its materials, the Direct-well system is suited for researching groundwater on all micro and macro parameters.
Monitoring well pipes are used to compose monitoring wells and piezometers. Monitoring well pipes are available in different materials and diameters, and are supplied in PE packaging.
Groundwater Monitoring system with integrated GSM/GPRS modem. Comprehensive alarm management with SMS notification. Type SlimLogCom additionally with integrated data logger.
From wireless field data collection and recording, to project execution in the office, Diver-NETZ is a complete network of first-class technologies that integrates superior field instrumentation with the industry's latest wireless communication and data management capabilities. All Diver-NETZ components are designed to streamline project ...
Easy installation in small diameter wells. Ideal for pump and slug tests.
When making a bore hole, often to install a monitoring well, impervious strata are often drilled through. If the sealingoperation of such a stratum is not repaired, contamination can easily spread into a water-bearing stratum that was clean prior to the hole being drilled. Here, bentonite can be used as a cheap and relatively simple seal. Due to ...
Robust, durable, corrosion proof housing. Conductivity range 0 to 120 mS/cm. Ideal for long-term monitoring in saline environments.
Easy installation in almost any well. Ideal for long-term monitoring of water levels and temperature.
Groundwater pumps are useally applied for developing and purging monitoring wells before executing a sampling procedure. Various standard sets are available for purging and sampling monitoring wells to a depth of 20 to 90 m.
The assemblation of the filter parts and applying filter sand in a traditional monitoring well system is time spending, while storage and transportation of filter sand causes dirt and spoiling. The traditional use of bentonite in a auger hole around a well pipe often results in an insufficient sealing, as bentonite swells slowly, allowing sand to ...